The PlayStation 3 Arcade Edition of Super Street Fighter IV includes some balance tweaks and new online modes. In addition, this version also adds four new brawlers. Yun, Yang, Evil Ryu, and Oni join the cast of playable characters.

The second free game, Rochard, is an addicting platformer that hit the PlayStation Network in 2011. Players control an asteroid miner and navigate their way through environmental puzzles by manipulating gravity.

If you’re not familiar with the puzzle game, here’s a look at the launch trailer…

The update is scheduled to hit the PlayStation Store tomorrow afternoon. PlayStation also noted that Plus members should expect some additional Vita games to join the library later this month.